Los de erbijsom en erafsom tot 1.000 op
In de mix
|
1.
210 + 398 =
2
4
608
3
|
2.
54 + 151 =
4
205
3
2
|
3.
233 – 84 =
2
4
149
3
|
4.
542 + 34 =
3
4
2
576
|
|
5.
856 – 594 =
4
3
2
262
|
6.
60 + 696 =
756
4
3
2
|
7.
909 + 13 =
2
3
4
922
|
8.
841 + 107 =
3
2
4
948
|
|
9.
247 – 99 =
4
148
2
3
|
10.
273 + 377 =
4
650
2
3
|
11.
42 – 1 =
41
2
3
4
|
12.
256 – 82 =
174
2
4
3
|
|
13.
599 + 338 =
937
2
3
4
|
14.
909 + 85 =
994
2
3
4
|
15.
188 + 516 =
3
704
4
2
|
16.
187 – 181 =
6
3
2
1
|
|
17.
906 + 49 =
3
2
4
955
|
18.
85 + 445 =
3
2
530
4
|
19.
698 + 143 =
4
841
2
3
|
20.
957 + 17 =
3
974
2
4
|